An automatic control device of motorcycle variable valve timing (VVT) mechanism is introduced based on double CAM structure.
介绍了一种基于双凸轮结构的摩托车发动机可变配气正时(VVT)机构自动控制装置。
This paper proposes double action parallel indexing CAM mechanism, and studies cams profile by methods used in gear meshing.
提出了双作用式平行分度凸轮机构，并按研究齿轮啮合的方法研究其凸轮廓线。
The double simple harmonic motion of the tightening weft cams follower and the mathematical equations of the CAM were established.
推导出适合打纬共轭凸轮机构的双简谐运动规律和共轭凸轮廓线的坐标方程。
The principle of cam testing with single gauge head and double gauge heads is analyzed and the measurment method with single gauge head in engineering practice is determined.
本文通过对单测头与双测头的原理进行比较分析，确定了在实际应用中使用单测头进行测量的方案。
The speed-ratio curve of double-action parallel indexing cam mechanism has special property in shape, which makes it is not available from present transmission function, but designed purposely.
双作用式平行分度凸轮机构对速比曲线的几何形态有特殊要求，这使得该机构的速比不能从同类机构现有运动规律中得到，而必须经过特殊设计。
Special cam profile performs a double roll-on action suitable to handle aluminium ROPP caps on bottles made of aluminium of CAN BOTTLE type.
特殊的凸轮曲线进行的双滚动适用于处理铝制成的CAN瓶子上的铝制ROPP盖。
Designs a new double-stop symmetric CAM curve.
设计一种双停留对称凸轮曲线。
The curvilinear equations of the inner and outer cams are obtained based on the analysis on the parameter design and the curve shape of the double-slot CAM.
结合双槽凸轮的参数设计和其曲线的基本走向，得出了内、外凸轮曲线的方程。
Shedding device: cam shedding mechanism, four pieces of double-row heald frame.
开口装置：采用凸轮开口机构，四片双列综框。
Shedding device: cam shedding mechanism, four pieces of double-row heald frame.
开口装置：采用凸轮开口机构，四片双列综框。
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